He gave fans a preview of the song with a lyric video that includes the text, “Now trust me and post it on your SNS. Post it on YouTube, Instagram, Facebook, and everywhere. Now your SNS is full of likes because of me. Take a picture.” After a couple clips of Park Myung Soo DJing on a stage, the clip ends with the words, “November 9, Friday. Coming soon.”

He then explained in the captions, “I’ll be releasing a new song on November 9. It’s a collaboration with Oh My Girl. Please look forward to ‘SNS.'” He added in the hashtags that the songwriter is Yoo Jae Hwan.